The present paper presents a method to estimate the tensional status of a knitted mesh. To reach this result, the relationship between the frequencies of vibration, recorded by a high-sampling camera and analysed through image processing, and different tensioning on the mesh itself, has been investigated. After having conducted several tests, all the collected pairs frequency-tensional status have been used to extrapolate an optimal (in a least-squares sense) correlation between frequency of vibration and tension of the mesh.

Beretta, L., Marotta, E., Salvini, P. (2019). Optical Method to measure mesh tensioning, Procedia Structural Integrity. PROCEDIA STRUCTURAL INTEGRITY, 24, 267-278.

Optical Method to measure mesh tensioning, Procedia Structural Integrity

Marotta E.;Salvini P.
2019-01-01

Abstract

The present paper presents a method to estimate the tensional status of a knitted mesh. To reach this result, the relationship between the frequencies of vibration, recorded by a high-sampling camera and analysed through image processing, and different tensioning on the mesh itself, has been investigated. After having conducted several tests, all the collected pairs frequency-tensional status have been used to extrapolate an optimal (in a least-squares sense) correlation between frequency of vibration and tension of the mesh.
2019
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-IND/14 - PROGETTAZIONE MECCANICA E COSTRUZIONE DI MACCHINE
English
Net Vibrations; Net Stress Measurement; Image Processing
https://doi.org/10.1016/j.prostr.2020.02.02424
Beretta, L., Marotta, E., Salvini, P. (2019). Optical Method to measure mesh tensioning, Procedia Structural Integrity. PROCEDIA STRUCTURAL INTEGRITY, 24, 267-278.
Beretta, L; Marotta, E; Salvini, P
Articolo su rivista
File in questo prodotto:
File Dimensione Formato  
172_Optical_Method.pdf

accesso aperto

Tipologia: Versione Editoriale (PDF)
Licenza: Creative commons
Dimensione 1.57 MB
Formato Adobe PDF
1.57 MB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/232969
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
social impact